- García, C. Alberto (Carlos Alberto), 1872-1947, author1
- García, José María, active 19th century, author2
- García, Manuel, active 19th century, author1
- García, Samuel, active 19th century, author1
- Gardenier, A. (Adelbert), author1
- Gardette, Emile B. (Emile Blaise) 1803-18872
- Gardette, Emile B. (Emile Blaise) 1803-1887, author1
- Gardiner, James T. (James Terry), 1842-19122
- Gardiner, John Sylvester John, 1765-18302
- Gardiner, John, active 1758-17921
- Gardiner, William A.1
- Gardner, Augustus K. (Augustus Kinsley), 1821-18764
- Gardner, Augustus K. (Augustus Kinsley), 1821-1876, author2
- Gardner, C. K., author1
- Gardner, Clarence T. (Clarence Tripp), 1844-1907, author1
- Gardner, D. P. (Daniel Pereira), d. 18533
- Gardner, Marlin.1
- Gardner, Mary Sewall, author1
- Gardner, P. E. (Philip Edward), 1888- compiler1
- Gardner, R. W. (Robert Winslow), 1835-19111